diff options
Diffstat (limited to 'Ryujinx.Graphics.GAL/Multithreading/Resources/ThreadedCounterEvent.cs')
| -rw-r--r-- | Ryujinx.Graphics.GAL/Multithreading/Resources/ThreadedCounterEvent.cs | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/Ryujinx.Graphics.GAL/Multithreading/Resources/ThreadedCounterEvent.cs b/Ryujinx.Graphics.GAL/Multithreading/Resources/ThreadedCounterEvent.cs deleted file mode 100644 index 4b7471d6..00000000 --- a/Ryujinx.Graphics.GAL/Multithreading/Resources/ThreadedCounterEvent.cs +++ /dev/null @@ -1,80 +0,0 @@ -using Ryujinx.Graphics.GAL.Multithreading.Commands.CounterEvent; -using Ryujinx.Graphics.GAL.Multithreading.Model; -using System.Threading; - -namespace Ryujinx.Graphics.GAL.Multithreading.Resources -{ - class ThreadedCounterEvent : ICounterEvent - { - private ThreadedRenderer _renderer; - public ICounterEvent Base; - - public bool Invalid { get; set; } - - public CounterType Type { get; } - public bool ClearCounter { get; } - - private bool _reserved; - private int _createLock; - - public ThreadedCounterEvent(ThreadedRenderer renderer, CounterType type, bool clearCounter) - { - _renderer = renderer; - Type = type; - ClearCounter = clearCounter; - } - - private TableRef<T> Ref<T>(T reference) - { - return new TableRef<T>(_renderer, reference); - } - - public void Dispose() - { - _renderer.New<CounterEventDisposeCommand>().Set(Ref(this)); - _renderer.QueueCommand(); - } - - public void Flush() - { - ThreadedHelpers.SpinUntilNonNull(ref Base); - - Base.Flush(); - } - - public bool ReserveForHostAccess() - { - if (Base != null) - { - return Base.ReserveForHostAccess(); - } - else - { - bool result = true; - - // A very light lock, as this case is uncommon. - ThreadedHelpers.SpinUntilExchange(ref _createLock, 1, 0); - - if (Base != null) - { - result = Base.ReserveForHostAccess(); - } - else - { - _reserved = true; - } - - Volatile.Write(ref _createLock, 0); - - return result; - } - } - - public void Create(IRenderer renderer, CounterType type, System.EventHandler<ulong> eventHandler, bool hostReserved) - { - ThreadedHelpers.SpinUntilExchange(ref _createLock, 1, 0); - Base = renderer.ReportCounter(type, eventHandler, hostReserved || _reserved); - Volatile.Write(ref _createLock, 0); - } - } -} |
